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src/cpu/x86/vm/c1_MacroAssembler_x86.hpp

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rev 9434 : 8138952: C1: Distinguish between PPC32 and PPC64
Reviewed-by: twisti

@@ -115,6 +115,9 @@
     assert(_rsp_offset >= 0, "stack offset underflow");
   }
 
   void invalidate_registers(bool inv_rax, bool inv_rbx, bool inv_rcx, bool inv_rdx, bool inv_rsi, bool inv_rdi) PRODUCT_RETURN;
 
+  // This platform only uses signal-based null checks. The Label is not needed.
+  void null_check(Register r, Label *Lnull = NULL) { MacroAssembler::null_check(r); }
+
 #endif // CPU_X86_VM_C1_MACROASSEMBLER_X86_HPP
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